A 58-year-old Redwood City man who drove away after striking and killing a 53-year-old woman was sentenced Tuesday to 132 days in county jail and three years on probation, according to the San Mateo County District Attorney’s Office.

Julio Ricardo Montenegro was driving his truck on East Bayshore Road in Redwood City at about 7 p.m. on Sept. 6, 2011, when a witness saw him veer onto the shoulder and strike Nora Fuentes, who was walking alone. Given a partial license plate number and a description of the truck by a witness, police found Montenegro at his home. His truck had damage to the front right corner.

Montenegro acknowledged being involved in the collision, but told police he did not know what he hit and did not see anything when he looked behind, so he just drove home, according to prosecutors.

On Dec. 2, Montenegro pleaded no contest to felony hit-and-run resulting in death.

In addition to jail and probation, Montenegro was ordered to put in 100 hours of public service and pay $10,117 in restitution to Fuentes’ family, according to prosecutors. He was given credit for time already served.